A list of different wikis and their overall vibe

https://www.mediawiki.org/wiki/MediaWiki - the standard wiki that I also used for Woodland. It's ok and totally a decent way to move forward.

https://js.wiki/ - a very clean and neat wiki that has been the biggest hype. It might be overhyped due to its neat interface.

https://www.xwiki.org - very well established, grounded platform

https://tiddlywiki.com/ - kinda a note taking application that you can also use a wiki but it's a little different

https://www.getoutline.com/ - this is a startup but open source. Proprietary things might get in the way.

https://obsidian.md/ - less complex than a wiki and still allows web-like interlinking